(1,18) (2,30) (3,28) (4,20) (5,25) (6,27) (7,23) (8,21) (9,22) (10,16) (11,19) (12,26) (13,24) (14,29) (15,17) 
nodes: 18487  conflicts: 15  modelTime: 1197  solveTime: 61626  totalTime: 62832  modelSize: 41292  readTime: 9 size: 15